CN223761886U - An automated press for a backplate production line - Google Patents

Abstract

The utility model relates to the field of press design, and discloses an automatic press for a backboard production line, which comprises a working frame, a stamping connecting frame and a stamping working frame, wherein the stamping working frame is arranged at the rear end of the working frame, a vertical stand is arranged on the stamping working frame, the stamping connecting frame is arranged on the vertical stand, the stamping working frame is arranged below the stamping connecting frame, a backboard limiting assembly is arranged at the front end of the working frame, and a discharging assembly is arranged in front of the backboard limiting assembly. According to the utility model, the press machine for producing the backboard is set to be an open punching structure, the use range of material loading selection is increased, the punching working frame is controlled by the punching cylinder to be directly covered at the outer end of the backboard limiting assembly, the relative connection between the punching upper die holder and the punching lower die holder is established, the punching treatment is directly realized on a backboard workpiece, the disassembly and replacement treatment of a die can be realized, and the press machine is suitable for producing backboard with different specifications, so that the practicability of the press machine is effectively improved.

Description

Automatic press for backboard production line

Technical Field

The utility model relates to the technical field of press design, in particular to an automatic press for a backboard production line.

Background

The existing fixed table presses mostly adopt a manual discharging mode, when the open fixed table press processes backboard workpieces, workers are required to manually take backboard products out of a base, the workers directly operate below the press, once equipment fails, risks of injury exist, manual operation is time-consuming and labor-consuming, efficiency is low, and a group of presses can only realize stamping processing on backboard workpieces of single type specifications, so that applicability is low. For this purpose, an automated press for a backboard production line is proposed.

Disclosure of utility model

First, the technical problem to be solved

In order to solve at least one aspect of the above problems, the present utility model firstly provides an automatic press for a backboard production line, which can automatically push out backboard products after stamping, realize automatic workpiece taking processing, adapt to backboard production and use with different specifications and stamping requirements, and effectively improve the practicability of the press.

(II) technical scheme

In order to solve the technical problems, the utility model provides an automatic press for a backboard production line, which comprises a working frame, a stamping connecting frame and a stamping working frame, wherein the stamping working frame is arranged at the rear end of the working frame, a vertical stand is arranged on the stamping working frame, the stamping connecting frame is arranged on the vertical stand, the stamping working frame is arranged below the stamping connecting frame, a backboard limiting assembly is arranged at the front end of the working frame, and a discharging assembly is arranged in front of the backboard limiting assembly.

As a preferable scheme of the utility model, the stamping connecting frame comprises a mounting plate, an auxiliary connecting frame is arranged at the front end of the mounting plate, a vertical limiting plate is arranged at the rear end of the auxiliary connecting frame, two groups of cylinder mounting frames are arranged on the auxiliary connecting frame, a group of stamping cylinders are respectively arranged on the cylinder mounting frames, top cover plates are arranged at the tops of the two groups of stamping cylinders, a group of oil pressure buffers are respectively arranged at the rear end edges of the top cover plates, and a group of stamping guide frames are respectively arranged at the bottom output ends of the two groups of stamping cylinders.

As a preferable scheme of the utility model, the stamping working frame comprises a stamping die shell, a calibration frame is arranged at the top of the stamping die shell, a connecting seat is arranged in the calibration frame, a group of anti-falling frames are arranged at positions, corresponding to the stamping guide frames, of the connecting seat, a group of telescopic frames are respectively arranged at the outer sides of the anti-falling frames, a die disassembling and assembling frame is arranged in the stamping die shell, and a stamping upper die holder is arranged at the bottom of the die disassembling and assembling frame.

Further, the vertical stand central authorities are equipped with ejection of compact setting plate, be equipped with on the ejection of compact setting plate and release the support, be equipped with on the release support and release the cylinder, release the cylinder output and be connected with the promotion piece through the connecting rod, it is equipped with the spout to promote piece bottom outer end.

Further, the back plate limiting assembly comprises a stamping lower die holder, a group of transverse back plate limiting frames are respectively arranged at the front end and the rear end of the stamping lower die holder, a group of longitudinal back plate limiting frames are respectively arranged at the left end and the right end of the stamping lower die holder, and two groups of pushing frames are respectively arranged at the outer ends of the transverse back plate limiting frames and the outer ends of the longitudinal back plate limiting frames.

Further, a group of micro cylinders are respectively arranged at four corners of the bottom of the stamping lower die holder.

Further, the pushing frame comprises a mounting frame body, a rotating rod is arranged at the output end of the mounting frame body, a rotating screw rod is arranged at the output end of the rotating rod, a positioning frame is arranged on the rotating screw rod, an extending rod is arranged at the output end of the rotating screw rod, an abutting end is arranged at the output end of the extending rod, and a round embedded block is arranged at the center of the abutting end.

Further, a signal button is arranged at the rear end of the left side edge of the working machine frame, and a punching button is arranged at the front end of the left side edge of the working machine frame.

(III) beneficial effects

The automatic press for the backboard production line provided by the utility model has the advantages that the press for backboard production is set to be of an open stamping structure, an automatic backboard placement mode can be selected and used according to specific production requirements, the feeding automation efficiency is improved, a manual placement mode can be selected, the mechanical production and maintenance cost is saved to a certain extent, the stamping cylinder is used for controlling the stamping working frame to directly cover the outer end of the backboard limiting assembly, the relative connection between the stamping upper die holder and the stamping lower die holder is established, the stamping processing is directly realized on backboard workpieces, backboard products can be directly pushed out after the stamping operation is finished, the manual component taking is not needed, the production potential safety hazard is eliminated, the die can be disassembled and replaced, the stamping production of the backboard with different specifications is adapted, and the practicability of the press is effectively improved.

Drawings

FIG. 1 is a schematic view of an automated press according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of a press alignment assembly of an automated press according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a stamping device of an automated press according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a back plate limiting assembly of an automated press according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the mounting structure of a pusher block of an automated press according to an embodiment of the present utility model;

FIG. 6 is a schematic view of an installation structure of a stamping lower die holder of an automated press according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a pushing frame of an automated press according to an embodiment of the present utility model.

Reference numerals illustrate:

The device comprises a working frame 1, a punching setting frame 2, a vertical stand 3, a discharging setting plate 31, a pushing support 32, a pushing cylinder 33, a chute 34, a pushing block 35, a punching connecting frame 4, a mounting plate 41, an auxiliary connecting frame 42, a vertical limiting plate 43, a top cover plate 44, a hydraulic buffer 45, a punching cylinder 46, a cylinder mounting frame 47, a punching guide frame 48, a punching working frame 5, a punching die shell 51, a calibration frame 52, a connecting seat 53, a telescopic frame 54, a back plate limiting assembly 6, a punching lower die holder 61, a transverse back plate limiting frame 62, a longitudinal back plate limiting frame 63, a pushing frame 64, a mounting frame body 641, a rotating rod 643, a positioning frame 644, a rotating screw 645, an extending rod 646, a butt end head 647, a circular embedding block 65, a micro cylinder and a discharging assembly 7.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Referring to fig. 1 to 7, an embodiment of the utility model provides an automatic press for a backboard production line, which comprises a working frame 1, a stamping connecting frame 4 and a stamping working frame 5, wherein the stamping connecting frame 2 is arranged at the rear end of the working frame 1, a vertical stand 3 is arranged on the stamping working frame 2, the stamping connecting frame 4 is arranged on the vertical stand 3, the stamping working frame 5 is arranged below the stamping connecting frame 4, a backboard limiting assembly 6 is arranged at the front end of the working frame 1, a discharging assembly 7 is arranged in front of the backboard limiting assembly 6, the device utilizes the working frame 1 to realize limiting installation of the vertical stand 3 in cooperation with the stamping working frame 2, the vertical stand 3 is fixedly connected with the rear end edge of the stamping connecting frame 4, the supporting arrangement of the stamping assembly by the working frame 1 is realized, the device controls the stamping device of the stamping working frame 5 to quickly press down, the stamping lower die holder 61 in the backboard limiting assembly 6 is used for realizing jogging and impact treatment on backboard workpieces, the backboard products meeting production requirements are formed, the products after the stamping treatment are pushed to the discharging assembly 7 through a pushing block 35, and the discharging assembly 7 is provided with a guide groove for guiding backboard products which are arranged obliquely forward.

Referring to fig. 3, the punching connecting frame 4 includes a mounting plate 41, the front end of the mounting plate 41 is provided with an auxiliary connecting frame 42, the rear end of the auxiliary connecting frame 42 is provided with a vertical limiting plate 43, two groups of cylinder mounting frames 47 are arranged on the auxiliary connecting frame 42, a group of punching cylinders 46 are respectively arranged on the cylinder mounting frames 47, the tops of the two groups of punching cylinders 46 are provided with a top cover plate 44, the rear end edges of the top cover plate 44 are respectively provided with a group of oil pressure buffers 45, the bottom output ends of the two groups of punching cylinders 46 are respectively provided with a group of punching guide frames 48, the vertical frames 3 are matched with the vertical limiting plate 43 to realize the fixed arrangement of the whole assembly of the punching connecting frame 4, the transverse panel of the auxiliary connecting frame 42 is used for establishing the stable installation of the two groups of punching cylinders 46 through the two groups of cylinder mounting frames 47, the bottom output ends of the punching cylinders 46 are used for realizing the guide output through the punching guide frames 48, the punching cylinders 46 can be used for directly controlling the whole downward movement of the punching working frame 5, the butt joint of the punching working frame 5 and the back plate limiting assembly 6 is established, the back plate work pieces arranged in the back plate limiting assembly 6 are respectively provided with a group of oil pressure buffers 45, the back plate products meeting production requirements are obtained, the fixed installation of the oil pressure of the top cover plate 46 is completed through setting the top cover plate 44, the oil pressure buffers on the top of the top is matched with the back plate work is arranged, the two groups 45, the negative impact buffer can be arranged, and the impact on the two cylinders 46 can be arranged, and the impact on the punching device can be reduced, and the cylinder device is can have the impact and can have the impact on the impact device.

The stamping working frame 5 comprises a stamping die shell 51, a calibration frame 52 is arranged at the top of the stamping die shell 51, a connecting seat 53 is arranged in the calibration frame 52, a group of anti-falling frames are arranged at the positions, corresponding to the stamping guide frames 48, of the connecting seat 53, a group of telescopic frames 54 are arranged at the outer sides of the anti-falling frames respectively, a die detaching frame is arranged in the stamping die shell 51, a stamping upper die seat is arranged at the bottom of the die detaching frame, the stamping upper die seat can be detached from the stamping die shell 51 through the die detaching frame, the damaged stamping upper die seat is convenient to overhaul and replace, stamping upper die seats of other specifications can be exchanged, positioning connection of the connecting seat 53 is realized through the arrangement of the calibration frame 52, the output ends of the stamping cylinders 46 are connected into the anti-falling frames through the stamping guide frames 48, supporting connection is established with the connecting seat 53, when the stamping cylinders 46 receive a control signal to output a certain distance, the whole stamping working frame 5 is driven to be in butt joint with a limiting component 6 through the connecting seat 53, the auxiliary supporting frame 5 of the lifting component is realized during the cyclic lifting of the stamping working frame 5, and the auxiliary supporting frame 5 of the lifting component is guaranteed to be lifted by the cooperation of the lifting component 54.

The stamping working frame 5 covers the outer end of the back plate limiting assembly 6 when the stamping die shell 51 is pressed down in place, and a stamping upper die seat in the stamping working frame is directly pressed into a limiting frame body formed by a transverse back plate limiting frame 62 and a longitudinal back plate limiting frame 63, so that stamping treatment is directly carried out on a back plate workpiece with the stamping lower die seat 61.

Referring to fig. 4 and 5, a discharging setting plate 31 is arranged in the center of the vertical stand 3, a pushing support 32 is arranged on the discharging setting plate 31, a pushing cylinder 33 is arranged on the pushing support 32, the output end of the pushing cylinder 33 is connected with a pushing block 35 through a connecting rod, a sliding groove 34 is arranged at the outer end of the bottom of the pushing block 35, a longitudinal notch is arranged at the position, opposite to the movable position of the connecting rod, of the sliding groove 34, the discharging setting plate 31 is arranged opposite to the center of the rear end of the backboard limiting assembly 6, the discharging setting plate 31 establishes support for the pushing cylinder 33 through the pushing support 32, the output end of the pushing cylinder 33 moves in the sliding groove 34 through the connecting rod supporting the pushing block 35, and backboard products extending out of the backboard limiting assembly 6 can be pushed onto the discharging assembly 7 to be led out.

Referring to fig. 4, the back plate limiting component 6 includes a stamping die holder 61, a set of horizontal back plate limiting frames 62 are respectively disposed at front and rear ends of the stamping die holder 61, a set of vertical back plate limiting frames 63 are respectively disposed at left and right ends of the stamping die holder 61, two sets of pushing frames 64 are respectively disposed at outer ends of the horizontal back plate limiting frames 62 and the vertical back plate limiting frames 63, the pushing frames 64 can adjust specific mounting positions of each set of back plate limiting frames according to specific stamping requirements, so that the back plate limiting component 6 can adapt to implementation of stamping limiting control on back plates with different specifications and production requirements, the back plate limiting component 6 forms mounting control and stamping supporting components on back plate workpieces by matching the stamping die holder 61 with the horizontal back plate limiting frames 62 and the vertical back plate limiting frames 63, the stamping die holder 61 hovers at a suitable height according to specific stamping requirements of the back plate workpieces, the back plate workpieces are placed in the frames formed by the horizontal back plate limiting frames 62 and the vertical back plate limiting frames 63, and the stamping upper die holder is arranged on the back plate workpieces on the stamping die holder 61, so as to obtain back plate products meeting the production requirements.

The inner sides of the transverse backboard limit frame 62 and the longitudinal backboard limit frame 63 are respectively and independently provided with a built-in extrusion protruding edge, the transverse backboard limit frame 62 and the longitudinal backboard limit frame 63 are made of stainless steel subjected to surface quenching hardening treatment, each group of limit frames are matched with the built-in extrusion protruding edge to bend and support the edge of a backboard workpiece, the abutting of the stamping die holder 61 is matched with the edge forming treatment of the backboard workpiece, chip removing grooves are formed in the inner sides of each group of backboard limit frames, and product fragments generated by stamping can be removed.

Referring to fig. 6, four corners of the bottom of the stamping die holder 61 are respectively provided with a group of micro-air cylinders 65, the hovering position of the stamping die holder 61 in the early stage of stamping is controlled by the micro-air cylinders 65, so that the stamping die holder 61 is adapted to the adjustment of backboard with different thickness and stamping requirements, after the stamping operation is completed, the four groups of micro-air cylinders 65 control the stamping die holder 61 to extend out of the backboard limit frame, and the stamping die holder 61 is adjusted to be in a front low and rear high state, so that the pushing-out air cylinders 33 can act on the pushing blocks 35 to push out backboard products.

Referring to fig. 7, the pushing frame 64 includes a mounting frame 641, the output end of the mounting frame 641 is provided with a rotating rod 642, the output end of the rotating rod 642 is provided with a rotating screw 644, the rotating screw 644 is provided with a positioning frame 643, the output end of the rotating screw 644 is provided with an extending rod 645, the output end of the extending rod 645 is provided with an abutting end 646, the center of the abutting end 646 is provided with a circular embedded block 647, the pushing frame 64 is fixedly arranged on the working frame 1 through the mounting frame 641, the adjustment control of each group of backboard limit frames is realized, a spiral wall meshed with the rotating screw 644 is arranged in a through groove of the positioning frame 643, the inner side of the mounting frame 641 is assisted by the positioning frame 643, an adjusting column is arranged on an outer end panel of the mounting frame 641, the position of the rotating screw 644 on the positioning frame 643 can be changed, the specific output position of the extending rod 645 can be adjusted, the pushing frame 64 is embedded into the backboard limit frames through the circular embedded blocks 647, and the abutting end 646 is matched to realize the abutting adjustment of the backboard limit frame positions, and the specific limit frame positions can be adjusted.

The signal button is arranged at the rear end of the left side edge of the working frame 1, the punching press button is arranged at the front end of the left side edge of the working frame 1, the PLC is adopted as a processor of the punching press component, the PLC is used for receiving a working signal of the punching press button, namely, the punching press device is controlled to finish punching press operation, the signal button and the punching press button are required to be pressed simultaneously or almost simultaneously, namely, the signal button is used for transmitting a state that a worker is in a state that both hands press the button simultaneously to the control end, the hands of the worker are not in the range of the punching press operation, and the personal safety of the worker is guaranteed on the basis of realizing the punching press operation.

According to the automatic press machine for the backboard production line, provided by the embodiment of the utility model, a worker puts backboard workpieces into a backboard limit frame according to a production procedure, presses a signal button by the left hand and presses a punching button by the right hand, a PLC (programmable logic controller) receives a punching signal, a punching cylinder 46 is controlled to drive a punching upper die holder to punch the backboard workpieces above a punching lower die holder 61, then the punching cylinder 46 is retracted into the punching upper die holder, a micro cylinder 65 supports the punching lower die holder 61 to ascend and enable the punching lower die holder 61 to be in a forward inclined state, and a push-out cylinder 33 controls a push block 35 to push out backboard products to be led out of a discharging assembly 7.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims (6)

1. The automatic press for the backboard production line is characterized by comprising a working frame (1), a stamping connecting frame (4) and a stamping working frame (5), wherein the stamping setting frame (2) is arranged at the rear end of the working frame (1), a vertical stand (3) is arranged on the stamping setting frame (2), the stamping connecting frame (4) is arranged on the vertical stand (3), the stamping working frame (5) is arranged below the stamping connecting frame (4), a backboard limiting assembly (6) is arranged at the front end of the working frame (1), and a discharging assembly (7) is arranged in front of the backboard limiting assembly (6);

The stamping connecting frame (4) comprises a mounting plate (41), an auxiliary connecting frame (42) is arranged at the front end of the mounting plate (41), a vertical limiting plate (43) is arranged at the rear end of the auxiliary connecting frame (42), two groups of cylinder mounting frames (47) are arranged on the auxiliary connecting frame (42), a group of stamping cylinders (46) are respectively arranged on the cylinder mounting frames (47), a top cover plate (44) is arranged at the top of each group of stamping cylinders (46), a group of oil pressure buffers (45) are respectively arranged at the rear end edges of the top cover plate (44), and a group of stamping guide frames (48) are respectively arranged at the bottom output ends of each group of stamping cylinders (46);

The stamping working frame (5) comprises a stamping die shell (51), a calibration frame (52) is arranged at the top of the stamping die shell (51), a connecting seat (53) is arranged in the calibration frame (52), a group of anti-falling frames are arranged at the positions, corresponding to the stamping guide frames (48), of the connecting seat (53), a group of telescopic frames (54) are arranged outside the anti-falling frames respectively, a die dismounting frame is arranged inside the stamping die shell (51), and a stamping upper die base is arranged at the bottom of the die dismounting frame.

2. The automatic press for the backboard production line according to claim 1, characterized in that a discharging setting plate (31) is arranged in the center of the vertical stand (3), a pushing support (32) is arranged on the discharging setting plate (31), a pushing cylinder (33) is arranged on the pushing support (32), the output end of the pushing cylinder (33) is connected with a pushing block (35) through a connecting rod, and a sliding groove (34) is arranged at the outer end of the bottom of the pushing block (35).

3. The automatic press machine for the backboard production line according to claim 1, wherein the backboard limiting assembly (6) comprises a stamping lower die holder (61), a group of transverse backboard limiting frames (62) are respectively arranged at the front end and the rear end of the stamping lower die holder (61), a group of longitudinal backboard limiting frames (63) are respectively arranged at the left end and the right end of the stamping lower die holder (61), and two groups of pushing frames (64) are respectively arranged at the outer ends of the transverse backboard limiting frames (62) and the longitudinal backboard limiting frames (63).

4. An automated press for a back plate production line according to claim 3, wherein a group of micro-cylinders (65) are respectively provided at four corners of the bottom of the stamping die holder (61).

5. An automated press for a back plate production line according to claim 3, wherein the pushing frame (64) comprises a mounting frame body (641), a rotating rod (642) is arranged at the output end of the mounting frame body (641), a rotating screw (644) is arranged at the output end of the rotating rod (642), a positioning frame (643) is arranged on the rotating screw (644), an extending rod (645) is arranged at the output end of the rotating screw (644), an abutting end head (646) is arranged at the output end of the extending rod (645), and a circular embedded block (647) is arranged at the center of the abutting end head (646).

6. The automatic press for the backboard production line according to claim 1, wherein the rear end of the left side edge of the working frame (1) is provided with a signal button, and the front end of the left side edge of the working frame (1) is provided with a punching button.